18156642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{432301}}^1$

素因数の和:432313

約数の個数: 16

約数和(自身を含む): 41500992

約数和(自身を除く): 23344350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 432301, 864602, 1296903, 2593806, 3026107, 6052214, 9078321, 18156642]

約数ペア:

[(1, 18156642), (2, 9078321), (3, 6052214), (6, 3026107), (7, 2593806), (14, 1296903), (21, 864602), (42, 432301)]